public object VisitVarStmt(Stmt.Var stmt) { Declare(stmt.Name); if (stmt.Initializer != null) { Resolve(stmt.Initializer); } Define(stmt.Name); return(null); }
public object VisitVarStmt(Stmt.Var stmt) { object value = Environment.unAssigned; if (stmt.initializer != null) { value = Evaluate(stmt.initializer); } environment.Define(stmt.name.lexeme, value); return(null); }
public object Visit(Stmt.Var _var) { Declare(_var.name); if (_var.initializer != null) { Resolve(_var.initializer); } Define(_var.name); return(null); }
public Void VisitVarStmt(Stmt.Var stmt) { object value = null; if (stmt.Initializer != null) { value = Evaluate(stmt.Initializer); } _environment.Define(stmt.Name.Lexeme, value); return(null); }
public object visitVarStmt(Stmt.Var stmt) { if (stmt.initializer != null) { object value = evaluate(stmt.initializer); environment.define(stmt.name.lexeme, value); } else { // Define unassigned variable environment.define(stmt.name.lexeme); } return(null); }
public string VisitVarStmt(Stmt.Var stmt) { throw new NotImplementedException(); }
public string VisitVarStmt(Stmt.Var stmt) => Parenthesize("varstmt", stmt.Initializer);